Patents by Inventor Jiren Gu

Jiren Gu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Recording material with an extrusion coated PVA layer
    Publication number: 20010014382
    Abstract: A recording material for the ink-jet printing method comprises a raw base paper, an extrudable polyvinyl alcohol containing layer which is extruded on the raw base paper, and an ink-receiving layer which is applied as an aqueous dispersion or solution.
    Type: Application
    Filed: April 5, 2001
    Publication date: August 16, 2001
    Inventors: Jiren Gu, Sanford K. Lauderback